The PAL II replacement coils are compatible with the PAL II by Artery.
Each pack of replacement coils consist of 5 coil heads:
Click here for the replacement pod cartridge for the PAL II by Artery.
Mi-Pod by Smoking Vapor
Mi-Pod Cartridge by Smoking Vapor
Renova ZERO Cartridge by Vaporesso
Breeze 2 by Aspire